MAX693CPE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX693CPE+

Manufacturer

analog-devices

Introduction

The MAX693CPE+ is a dedicated power management and battery backup circuit, optimized to monitor power supply status and maintain uninterrupted operation through unpredicted power failures.

Product Features and Performance

Integrates power-on reset control, battery-backup switching, and watchdog timer.

Monitors a single voltage rail with a precision threshold of 4.4V.

Provides both active high and active low reset signals.

Features a reset timeout duration of 35ms minimum to ensure proper system reset.

Supports a broad operating temperature range from 0°C to 70°C.

Product Advantages

Enhances system reliability through precise voltage monitoring and backup battery management.

Simplifies design with integrated watchdog and reset functions.

Facilitates easy adoption in a variety of designs thanks to its through-hole mounting option.

Key Technical Parameters

Voltage Threshold: 4.4V

Output Type: Push-Pull, Push-Pull

Reset: Active High/Active Low

Reset Timeout: 35ms Minimum

Operating Temperature Range: 0°C ~ 70°C (TA)

Package / Case: 16-DIP (0.300", 7.62mm)

Quality and Safety Features

Built-in watchdog timer improves system security and prevents malfunction.

Crafted following high industry standards for reliability and performance assurance.

Compatibility

Through-hole 16-DIP package ensures compatibility with broad board designs.

Suited for single voltage rail systems requiring precise power monitoring.

Application Areas

Ideal for computing systems, critical data storage, industrial control units, and other infrastructure requiring uninterrupted power supply and reliable operation.

Product Lifecycle

Status: Active

This product is not nearing discontinuation, with ongoing support and availability of replacements or upgrades assured by analog-devices.

Several Key Reasons to Choose This Product

Provides essential power management functions (reset control, battery backup) in one integrated circuit, reducing component count.

Offers both active high and low resets, accommodating various design requirements.

The precision 4.4V threshold ensures reliable operation under specified conditions.

The extended operating temperature range is suited for industrial applications.

The product's active lifecycle status indicates ongoing manufacturer support and availability.